CN102119015B

CN102119015B - Absorbent pad

Info

Publication number: CN102119015B
Application number: CN200980126172.0A
Authority: CN
Inventors: J·霍夫; D·蒂特顿
Original assignee: Dry Like Me Ltd
Current assignee: Dry Like Me Ltd
Priority date: 2008-07-07
Filing date: 2009-07-07
Publication date: 2014-04-30
Anticipated expiration: 2029-07-07
Also published as: CA2767330C; JP5485989B2; GB0907560D0; WO2010004322A1; HK1147931A1; AU2009269751B2; EA019112B1; MX2011000311A; ATE547083T1; US20110137277A1; EP2224889B1; AU2009269751A1; US20150297418A1; JP2011527219A; BRPI0914611A2; CN102119015A; ZA201009138B; ES2383342T3; GB0814969D0; EP2224889A1

Abstract

An absorbent pad is provided, suitable for use by a child with encopresis and/or enuresis, the pad being designed for location inside the underpants of the child. The pad has an upper surface that presents an absorbent material and a water impervious lower surface. The pad comprises: an absorbent first section comprising absorbent material, the first section being sized for positioning in the rear gusset and back area of the child's underpants, such that it is located adjacent to the child's anal region when the child is wearing the underpants; an absorbent second section, separate from or extending directly or indirectly from the first section, this second section being sized for positioning in the crotch area of the child's underpants, such that it is located adjacent to the child's urethral region when the child is wearing the underpants, wherein the second section has a smaller area than the first section; a securing portion on the lower surface of the pad, for releasably securing the absorbent sections to the inside of the child's underpants; and one or more tabs that can be gripped by the child, located at the edge of the absorbent first section, wherein the tabs are provided with releasable securing means, such that the tabs can be folded over the edge of the underpants when the pad is located in the underpants, with the securing means contacting the outside of the underpants and releasably securing thereto.

Description

Absorption pad

Technical field

The present invention relates to the absorption pad that a kind of child uses, particularly there is the absorption pad of child's use of fecal incontinence (encopresis), enuresis (enuresis) and other relevant issues.

Background technology

What fecal incontinence involved is the unconscious leakage excrement of child, and these children had accepted the training of going to toilet conventionally, and child's age is conventionally from 4 years old to 14 years old, but the age can reach 16 years old sometimes.Fecal incontinence does not involve complete defecation (full bowel evacuation), but the leakage of liquid or semi-liquid-like excrement.

Fecal incontinence may be by constipation, by causing to the reflexive compacting of feces (reflexive withholding) or by various physiological, psychological or supraneural disorders.For example, if child had defecation (bowel movement) experience of pain, thereby this child may avoid that pain living through before repetition will restrain hardy defecation afterwards so.This can lead scleratogenous feces and assembles, and these feces continue hardening and assemble in colon, even likely colon is elongated and makes there will not be the normal consciousness relevant to being about to defecation (impending bowel movement).Result is that the softer feces of colon eminence around spills and cannot suppress from obturator and finally causes drawing trousers (soiling).

Therefore often the child of fecal incontinence can get excrement thing (faecal matter) and this may frequently occur ten times to 20 times to every day at their underwear.

Enuresis also may occur in child, and compares with nocturnal enuresis (bed-wetting), and this enuresis refers specifically to the leakage of urine during daytime.These a small amount of leakages of urine are also that want help accepted the to go to toilet children of training solve.

Comprehensive elongation of colon can occur when fecal incontinence, and this can exert pressure and cause the enuresis to a certain degree bladder.In addition, be accompanied by the psychological problems of fecal incontinence, show as and produce fear or anxiety to going to toilet, this can cause enuresis.

Although designed diaper, processed urine excrement dirt (deposits), we do not wish also child to be rolled in diaper again training after going to toilet.

Furtherly, although there has been the absorbing products of many kinds of wadding underwears (lining underpants) on market, but these are mainly all for adult female designs, for example, menstruation use, for women's daily cleaning (daily freshness) and for women's stress incontinence (stress incontinence).Therefore the size and dimension of these products is not all suitable for the child of fecal incontinence.Extraly, for the boy of fecal incontinence also should have considering in design, because these products are all inevitably made into all appearance very faggoty of appearance and abnormal smells from the patient.

Therefore adult incontinent pads is just to have now, but these are all in order to be designed for whole dirts of holding an adult, they are not only thick but also stupid.Certainly, they also set size according to being placed in adult's underwear.Therefore,, from child's sensation and comfort level, these large products are placed on and in child's underwear, not have and child is again rolled in diaper what has different.Most of adult incontinence productses are also conceived to urinary incontinence, so they are not suitable for holding the shape of excrement dirt.

What also must consider is the ease of use of product, because the child of many fecal incontinence can wish that themselves in bathroom independent process of having the ability leaks rather than need that others is auxiliary.Similarly, father and mother or nurse are likely the less child feelings that attend to the matter, but because they need to embrace child or other article at one time, so this may be in hasty or may complete very unhandily.It is also important guaranteeing to use the flow process of product simple and quick as far as possible, thereby embarrassment or the shame that can not allow child feel about fecal incontinence more worsen.

Summary of the invention

Therefore, we need the absorption pad that a kind of child that be applicable to having the problems referred to above uses.

In first aspect, the invention provides the absorption pad that a kind of child who is applicable to having fecal incontinence and/or enuresis uses, described pad is designed to be placed in the inside of child's underwear, and described spacer has upper surface and the fluid-tight lower surface that has absorbing material, and described pad comprises:

Absorb first paragraph, it comprises absorbing material, the size of described first paragraph is made as backsight crotch (rear gusset) He Beiqu (back area) that is placed on child's underwear, thereby makes it when child wears underwear, can be adjacent to child's anus position;

Absorb second segment, itself and described first paragraph are separated, or from described first paragraph, extend directly or indirectly, the size of this second segment is made as the crotch district (crotch area) that is placed on child's underwear, thereby make its position of urinating that can be adjacent to child when child wears underwear, first paragraph is little described in the Area Ratio that wherein said second segment has;

Standing part on the lower surface of described pad, it is for being fixed on two absorber portions releasedly the inside of child's underwear; With

One or more lugs that can be grasped by child, be positioned at the edge that absorbs first paragraph, wherein said lug is provided with releasable fixed mechanism, thereby when pad is placed in underwear, described lug can be folded over the edge of underwear, and wherein said fixed mechanism touches the outside of underwear and is fixed thereon releasedly.

Product advantage of the present invention is when pad has been got dirt and need to change, and child can take off pad by grasping lug from underwear.This has guaranteed that child can take off pad like a cork by tractive lug from underwear, search out the edge of pad and needn't take time and energy.The lug system of using in the present invention also provides larger leverage, therefore compares with directly pullling edge, only needs less strength just pad can be taken off.

Lug is very important in the residing position of absorption first paragraph edge, because this section is larger than absorbing second segment, therefore removes and also needs more to require great effort.Excrement dirt in this section also may make first paragraph heavier than elongated segment.

Further, it is dirty that this section may not only comprise excrement in this section of central authorities, and excrement dirt is also likely towards edge.The people who just pad is taken off when pad is made dirty, no matter this people is child or father and mother/nurse, can wish to avoid touching excrement dirt for the cause of health.In the situation that lug not being set, the people who takes off pad likely can be difficult to when holding absorber portion, avoid touching excrement thing, and for example, father and mother/nurse may or may all take by both hands in hasty, is difficult to possess necessary motility.Lug has been guaranteed when taking off pad, to have avoided at an easy rate touching excrement thing.

Be located at the arranging of fixed mechanism absorbing on first paragraph edge lug the problem of children with encopresis is also had to clear and definite benefit.Especially, child's underwear is not often close-fitting, and they can move about by day, and especially child is generally more active than adult.Therefore, it is very important that the absorber portion that is positioned at anal regions is firmly fixed, to avoid excrement thing to spread upon on child's buttocks and/or excrement thing is made dirty on underwear due to the region that does not have coating to cover of moving of pad.Therefore, contact underwear outside the lug fixed mechanism that pad is fixed to underwear backsight crotch/back of the body district is benefited especially.The child of fecal incontinence can need thisly to know that pad is navigated to the security that can receive the position of any leakage excrement and can not be shifted regularly especially, and this is because psychological problems and be anxiously usually associated with fecal incontinence.

Lug fixed mechanism may involve mechanical fastening system or chemical adhesive.For example, it may involve the use of high friction material.For example, material may have 0.3 or above, 0.4 or above, 0.5 or above, 0.6 or above or 0.7 or above kinematic friction coefficient.Kinematic friction coefficient can be measured according to ASTM D 1894 agreements.

High frictional behaviour can be kept a firm hand on pad on underwear fiber, thereby the lug fixed mechanism that is therefore provided with high friction material can be rolled over easily the edge of underwear and be pressed against the outside that on underwear, pad is fixed on to underwear.

In one embodiment, fixture can comprise hook fixture or hook circle type (velcro or magic tape) fixture, such as Velcro

the commodity of trade mark.Especially, use hook fixture or for example, with little hook/circle (, width and highly tens or hook/the circle of hundreds of micron dimensions; Such as width and highly all from 10 to 100 microns, or width and highly all from 10 to 50 microns) hook circle type (velcro or magic tape) fixture can expect to obtain, such as miniature Velcro

The beneficial effect of described fixture is that the hook of described device can directly be attached on underwear fiber.Therefore thereby lug can be pressed into easily in lining crotch/back of the body district of underwear they are fixed to outside underwear.

Therefore, will be understood that as reader, when using hook circle type (velcro or magic tape) fixture such as Velcro

during fixture, only have the hook section of described device need to use in the present invention, this is because underwear fabric provides the circle section that hook can be attached.

In another embodiment, lug fixed mechanism can comprise loose down material (flocked material).Understanding as reader, loose down material has many its lip-deep fubrils " floss " that are placed in.Especially, loose down material can have short monfil in its surface.Uprightly from the teeth outwards, this provides good cunning to grab (slip-or-grip) frictional behaviour to " floss " fiber.

" floss " fiber can comprise nature or synthetic fibers, and for example fiber can be nylon, artificial silk or polyester.The diameter that fiber has can be, for example, and from 1x10 ^-4m is to 1x10 ^-6m, particularly the order of magnitude is about 10 ^-5m's, for example, from 0.5x10 ^-5m is to 5x10 ^-5m.The length that fiber has can be, for example, and from 0.1 to 10mm, preferably from 0.25 to 5mm.Fiber can be by certain fibre density setting, for example 10 to 500 every mm of fiber ², for example, from 50 to 400 every mm of fiber ², such as 80 to 300 every mm of fiber ².The material which is provided with " floss " fiber can be textile material in one embodiment, but may be also paper or plastics.

Loose down material can be produced by applying the mode of high voltage electric field, thereby impels fiber to be added on the material surface that is coated with binding agent.

Loose down material can have, for example Fuzzy Felt

in type used.But we can very clearly know, the material which is provided with " floss " fiber is preferably flexible and nonrigid.

The beneficial effect of described lug fixture is that material " floss " fiber will directly be fixed to pad on the fiber of underwear, and this is to be grabbed due to frictional behaviour by the cunning of loose down material.Therefore, thus lug can be pressed against easily and in lining crotch/back of the body district of underwear, they is fixed to underwear outside.

In the edge that absorbs first paragraph, can be provided with the lug of any suitable number.Preferably, there are two or more described lugs, such as three or more, or four or a plurality of.In a preferred embodiment, have the lug described at least two, these two lugs are positioned on the every one side that absorbs first paragraph one; Most preferably they are symmetrically located on the arbitrary limit that absorbs first paragraph.

Two or more described lugs are set, wherein on every one side, at least one is set, benefit especially, this be because once pad can have been turned up pad end-to-end by just making dirty and each limit on lug can be moved to together subsequently and fix relative to each other, thereby make pad remain on the structure of turning up, and then excrement thing is sealed in wherein.

Additionally, lug described in arranging at least two, wherein on every one side, at least one is set, benefit, this is because before pad is used, and it can be by end-to-end turning up, and the lug on each limit can be moved to together subsequently and fixing relative to each other, thereby make pad remain on the structure of turning up, to a kind of less separate type (discreet) product is provided.Therefore, this has guaranteed that child is more ready to carry standby pad, in case of need.

Furtherly, in the mode of on one side, use at least two lugs to have been made dirty and can absorption first paragraph have been mentioned from underwear in mode evenly once absorb first paragraph, thereby reduced, have any excrement thing to spill the risk of pad.

In one embodiment, lug can be soaked with antibacterial and/or antimicrobial reagent.This will help avoid while processing pad and infect.

Lug can be directly attached at absorb on first paragraph or can, for example via bridge portion by indirectly attached.In one embodiment, bridge portion is used to lug to be connected to and to absorb on first paragraph, and described bridge portion is made by material ductile or springy.This is favourable, because lug subsequently can be mobile around at described absorber portion with certain degree of freedom, when using lug that pad is sealed to when fixing turning up constructed and allows to occur a certain amount of stretching, and allows lug to navigate to like a cork underwear outside.

In one embodiment, spacer has the flat upper surface substantially that has absorbing material, and fluid-tight lower surface, and described lower surface in use contacts the inside of underwear, and absorbs second segment and from described first paragraph, extend directly or indirectly.

Preferably, absorb first paragraph and both there is substantially flat upper surface with absorption second segment.

In one embodiment, exist the upper surface of the pad of absorbing material to be roughly flat.Therefore absorb first paragraph and absorb second segment, and this any region of two sections all has substantially flat upper surface.Pad may be provided with outside gas barrier wall (barrier wall) selectively, and around this, some of them or the whole external margin of flat upper surface extend described outside gas barrier wall substantially.Described outside gas barrier wall can help to avoid leaking when making dirty.

Pad is roughly flat but not to have from it outstanding ridge or projection on surface or lower surface be favourable, and this is because increased like this child's comfort level and therefore made child to using this product more to loosen.

In another embodiment, absorb first paragraph and absorb second segment and both there is substantially flat upper surface, but any other region that forms pad upper surface ingredient be not must with these two sections of formation flat upper surface substantially.For example, may optionally have outside gas barrier wall, described gas barrier wall absorbs the some of them of first paragraph or whole external margin and/or the some of them of absorption second segment or whole external margin extensions around this.

Preferably, be present in substantially flat absorption first paragraph and the height of any gas barrier wall between flat absorption second segment is relatively low substantially, to maintain the child's who uses this product comfort level.For example, described gas barrier wall can have 10mm or following height, and preferred 5mm or following, such as from 1mm to 5mm.Use relatively low gas barrier wall will increase child's comfort level and therefore make child to using this product more to loosen.

The gas barrier wall that can be used by selectivity in the present invention is introduced hereinafter in more detail.

In a preferred embodiment, pad in standing part, use mechanical fastening system but not chemical adhesive for pad is fixed to underwear.Its beneficial effect is child does not need to worry whether pad is placed incorrectly, and this is because by its release with reappose the bond strength that can not reduce between pad and underwear.So also exempted the needs that before using separate paper (release paper) peeled off from binding agent, this takes the father and mother/nurse of thing very hard in child or hands.Additionally, it avoids producing the rubbish (separate paper) that need to throw away.

Standing part can comprise high friction material.For example, this can be the soft material of high friction, such as felt (felt), woolen material (baize) or loose down material.It can also be that hook loop material is such as Velcro

the commodity of trade mark.

For example, material can have 0.3 or above, 0.4 or above, 0.5 or above, 0.6 or above or 0.7 or above kinematic friction coefficient.Kinematic friction coefficient can be measured according to ASTM D1894 agreement.

High frictional behaviour can be kept a firm hand on pad on underwear fiber, thereby the ingredient that therefore pad is provided with high friction material can be pressed against the inside that on underwear, pad is fixed on to underwear easily.

Especially in one embodiment, standing part can comprise hook fixture or hook circle type fixture, such as Velcro

the commodity of trade mark.

Especially, use hook fixture or for example, with little hook/circle (, width and highly tens or hook/the circle of hundreds of micron dimensions; Such as width and highly all from 10 to 100 microns, or width and highly all from 10 to 50 microns) hook circle type fixture can expect to obtain, such as miniature Velcro

The beneficial effect of described fixture is that the hook of described device can directly be attached on underwear fiber.Thereby can being pressed into easily, the ingredient that therefore pad is provided with hook on underwear, pad is fixed to underwear the inside.

Therefore, will be understood that as reader, when using hook circle type fixture such as Velcro

In another embodiment, standing part can comprise loose down material.Understanding as reader, loose down material has many its lip-deep fubrils " floss " that are placed in.Especially, loose down material can have short monfil in its surface.Uprightly from the teeth outwards, this provides good cunning to grab frictional behaviour to " floss " fiber.

" floss " fiber can comprise nature or synthetic fibers, and for example fiber can be nylon, artificial silk or polyester.The diameter that fiber has can be, for example, and from 1x10 ^-4m is to 1x10 ^-6m, particularly the order of magnitude is about 10 ^-5m's, for example, from 0.5x10 ^-5m is to 5x10 ^-5m.Fiber may have, for example, and from 0.1 to 10mm, preferably from 0.25 to 5mm length.Fiber can be by certain fibre density setting, for example 10 to 500 every mm of fiber ², for example, from 50 to 400 every mm of fiber ², such as 80 to 300 every mm of fiber ².The material which is provided with " floss " fiber can be textile material in one embodiment, but may be also paper or plastics.

Loose down material can be, for example Fuzzy Felt

The beneficial effect of described fixture is that material " floss " fiber will directly be fixed to pad on the fiber of underwear, and this is to be grabbed due to frictional behaviour by the cunning of loose down material.Therefore, thus pad is provided with the ingredient of loose down material can be pressed against easily and on underwear, pad be fixed to underwear the inside.

In one embodiment, standing part extends along most of length or the total length of pad.Preferably, its along pad length 60% or more than, such as 70% or above, 80% or above, preferably 90% or extend above.

In one embodiment, standing part extends in the major part or Zone Full of pad lower surface.Preferably, its extend to pad lower surface 60% or more than, such as 70% or above, 80% or above, preferably 90% or more than.

In the larger ingredient of pad lower surface, use standing part to increase the simplicity of pad firm attachment.Especially, it is very important that pad can be fixed like a cork, to avoid causing worry or the anxiety of child or father and mother/nurse.

Which is provided with the fluid-tight lower surface of standing part, in use may touch the inside of underwear.Therefore standing part can be fixed to pad on underwear.Clear knownly only have the standing part of fluid-tight lower surface need to touch underwear the inside, but the some of them of lower surface remaining part or all also may touch the inside of underwear.

Absorb first paragraph and can there is any suitable shape.First absorbs shape likely has substantially identical width and length.Alternatively, the first width that absorbs shape may be larger than its length.In one embodiment, absorb first paragraph and can there is leg-of-mutton shape (being preferably substantially equilateral triangle) substantially, or the tetragonal shape of cardinal principle (being preferably square substantially), or the shape of cardinal principle Cheng Yuan (being preferably circle or substantially avette substantially),

Be roughly in triangular shaped embodiment absorbing first paragraph, the part of leg-of-mutton tip is preferably placed at this section the most approaching/contiguous second segment, wherein leg-of-mutton broad end is from described second segment farthest.

Absorb first paragraph and can optionally be provided with one or more outward extending from it extended areas.For example, one or more semicircle extended areas can be extended from absorbing first paragraph.In the embodiment described in, absorb first paragraph and can there is equilateral triangle or substantially foursquare shape substantially, or circular shape or the avette shape of cardinal principle of cardinal principle, and can be provided with one or more semicircular extended areas around its periphery, for example two or more, three or above or four or above-described extended area.

Extended area can be made by the material identical with absorbing first paragraph, or can optionally be made from a variety of materials.In one embodiment, extended area can be by making than the worse material of absorbability of the thinner material of absorption first paragraph and/or ratio absorption first paragraph.

Absorb the Breadth Maximum that first paragraph was applicable to having and be more than or equal to the Breadth Maximum that absorbs second segment.Absorb the minimum widith that first paragraph was applicable to having and be more than or equal to the minimum widith that absorbs second segment.

In one embodiment, the minimum widith that absorption first paragraph has is more than or equal to the Breadth Maximum that absorbs second segment.

In general, the width that absorption second segment has is suitable for coordinating the width of child's panty crotch section.But absorption first paragraph is preferably wider than this width and all drops in this section to guarantee the excrement thing of all discharges.Preferably, the Breadth Maximum that absorbs first paragraph is at least 1.5 times of second segment minimum widith, as 2 times.

The area that absorbs first paragraph is suitably at least twice that absorbs second segment area, such as three times or above or four times or more than.

Second segment can have any suitable shape coordinating with child's panty crotch section.It can have substantially constant width, and for example, it can be general rectangular, or it can have the shape of convergent.In one embodiment, it is the shape of isosceles trapezoid.Absorbing second segment, be in the embodiment of convergent shape, that part of preferred broad end is positioned at this section the most approaching/contiguous described first paragraph, wherein narrow end is from described first paragraph farthest.

Absorb first paragraph and the second absorber portion can direct neighbor or they can combine by bridge portion section.Alternatively, between absorption first paragraph and the second absorber portion, can there is the gap that absorbing material does not form.

Preferably, pad is by its flushable material is made.In one embodiment, pad is by making through the material that can all dissolve or decompose in water after a while.These are well known in the art.

Second segment is absorber portion; This makes this section can absorb a small amount of leakage of urine.As mentioned above, the child of fecal incontinence often also can have enuresis to a certain degree.Second segment can be made by the absorbing material identical with first paragraph, or can be made by different absorbing materials.

The absorber portion of pad can being combined to form by any absorbing material or absorbing material.These materials are well-known in incontinence pad and diaper field.That for example, can consider has absorbent cotton (cotton wool) or a similar absorbing material.

First paragraph and/or second segment can additionally be provided with absorbing crystal that can absorption fluids.What for example, can be provided has a colloid crystal.It is favourable in pad, including described crystal, because it can play by core sucting action, fluid is taken away to the surperficial effect that pad contacts with child.

In one embodiment, between first paragraph and second segment, be provided with barrier, it has played and has prevented that excrement thing from moving to the effect of second segment from first paragraph.When pad be girl when using such design be of great concern because it will avoid any excrement thing to cause the probability infecting in vaginal area.Barrier can be for example sew up or fit on the position between first paragraph and second segment.

In another embodiment, between first paragraph and second segment, be provided with gap, this has played and has prevented that excrement thing from moving to the effect of second segment from first paragraph.Moreover, when pad be girl when using such design be of great concern because it will avoid any excrement thing to cause the probability infecting in vaginal area.

In establishing gapped embodiment, saying that this gap is desirable should be very little, to reduce the area that does not have absorbing material.For example, immediate point between first paragraph and second segment, the Breadth Maximum that gap can have is 5mm or following, preferred 4mm or following, such as 3mm or following, or 2mm or following, for example 1mm or following.

Absorb first paragraph and be applicable to being provided with guard.This net can cling excrement thing, thereby guarantees that excrement thing is bonded at pad and goes up and leave children's torso.Alternatively, excrement thing can fall into net by hole, and is trapped under guard; Again guaranteed the health of feces away from child.For example, guard can have honeycomb type weave.In one embodiment, guard has the hole of different size, to help to catch and bottle up excrement thing.

Absorb first paragraph and/or absorb second segment and be optionally provided with outside gas barrier wall.These walls can play the effect of overflowing and leaking of preventing when making dirty.When existing, can extend around above-mentioned absorber portion some of them or whole external margins on these walls.

For example, outside gas barrier wall can most of or all external margin extensions around the first absorber portion.Preferably, its extend to 60% on the first absorber portion external margin or more than, such as 70% or above, 80% or above, preferably 90% or more than.

For example, outside gas barrier wall can most of or all external margin extensions around the second absorber portion.Preferably, its extend to 60% on the second absorber portion external margin or more than, such as 70% or above, 80% or above, preferably 90% or more than.

In one embodiment, outside gas barrier wall extends around the some of them external margin of the first absorber portion and the some of them external margin of the second absorber portion, thereby outside gas barrier wall is only extended around the external margin of pad upper surface.

In another embodiment, outside gas barrier wall extends around whole external margins of the first absorber portion and whole external margins of the second absorber portion.

In another embodiment, outside gas barrier wall only extends around the external margin of the first absorber portion.

Reader will be understood that gas barrier wall can be positioned near above-mentioned absorber portion external margin place or its.Although described wall is positioned at external margin place in one embodiment, they may be positioned at slightly by some position, external margin the inside in another embodiment.For example from external margin 1cm with interior or less, such as 0.5cm or less, 0.25cm or less for example.

Gas barrier wall can be made by any material.In one embodiment, gas barrier wall is to be made by absorbing material, such as absorbing material discussed above.In another embodiment, gas barrier wall is made or had waterproof material on their outmost surfaces by waterproof material.

Gas barrier wall can create by the mode as absorber portion continuity, and for example gas barrier wall can form by digging absorbing material edge the mode that extends upward wall and forms, or can provide by the edge at absorber portion the mode of thicker absorbing material section to form.

Gas barrier wall, for example, can have 10mm or following height, for example, from 1mm to 10mm, such as from 2mm to 5mm.For example, gas barrier wall can have the thickness from 1mm to 10mm, such as from 2mm to 5mm.

First paragraph and/or second segment can be soaked with without cleaning agent soap, acid-base balance (soap free, pH balanced).Especially, can use without soap cleaning foam, for example, Vernacare Senset skin clean foam, it is can be from skin soft and get rid of dirt.From this viewpoint of measures, the cleaning agent with high wettability energy is benefited especially.

Ideally, once reagent touches skin, can provide and scold efficiently water barrier, and then prevent the dermatitis that caused by moist skin or the generation of other scytitiss, and protect skin to avoid the acidity impact of urine.

Spacer has fluid-tight lower surface.This can realize at the bottom of providing proof liner for pad, thereby has prevented that fluid from oozing out from child's underwear.

Pad can comprise stink corrective and/or fragrant atmosphere.

Pad preferably has the length from 10cm to 25cm, more preferably from 15 to 20cm length.

The Breadth Maximum that pad was applicable to having, it is present in the first absorber portion, is from 5 to 15cm, preferably from 7 to 12cm.

The minimum widith that pad was applicable to having, it is present in the second absorber portion, is from 1cm to 10cm, preferably from 1.5cm to 5cm.

The degree of depth that pad was applicable to having is 1.5cm or following, such as from 0.1cm to 1cm.

In second aspect, the invention provides a kind of suit, comprise according to the pad of first aspect and size and be suitable for the combination that comprises the bag (pouch) padding.

For example, bag can be plastics bag or fabric bag.Bag preferably can be made by Biodegradable material, such as biodegradable plastic.

Bag is preferably sealable, and most preferably is re-sealable.The advantage of doing is like this that original pad can be placed in bag and be sealed in wherein until take out need to use time again.Once pad has been made dirty, it can be put back in bag again, and bag can be sealed again, thereby the product of making dirty is fixed up.This makes the product of making dirty can remain on the form of health until arrive the place that is applicable to throwing away rubbish always.

For example, bag can have open top, and it covers by renovating, and this is renovated and can be opened and can be again closed hermetically.

Accompanying drawing explanation

The present invention now by only with the mode of embodiment by reference accompanying drawing be described further, wherein:

Fig. 1 is the plan view of seeing from top according to pad of the present invention;

Fig. 2 is the plan view that the pad of Fig. 1 is seen from below;

Fig. 3 is the cutaway view that connects the pad of Fig. 1;

Fig. 4 is the view that the partially folded structure of the pad of Fig. 1 is seen from top;

Fig. 5 is the view that the complete folded structure of the pad of Fig. 1 is seen from top;

Fig. 6 has drawn the plan view of seeing from top according to the constructive alternative of pad absorber portion of the present invention;

Fig. 7 a and 7b have drawn the plan view that selectivity gas barrier wall (the optional barrier wall) feature according to pad of the present invention is seen from top;

Fig. 8 has drawn the plan view of seeing from below according to the constructive alternative of the standing part of pad of the present invention.

The specific embodiment

Pad shown in Fig. 1 to 3 is the absorption pad 1 that is applicable to having the child of fecal incontinence and/or enuresis to use.Described pad is the underwear the inside that is placed on child.

Described spacer has the flat upper surface substantially that has absorbing material, and fluid-tight lower surface, and described lower surface in use contacts the inside of underwear.Fluid-tight lower surface comprises water resistance gasket 9.

Spacer has substantially flat absorption first paragraph 2, comprises absorbing material 2a.The size of described first paragraph is made as the backsight Dang Hebei district that is placed on child's underwear, thereby makes it when child wears underwear, can be adjacent to child's anus position.

Pay somebody's debt and expect repayment later and have substantially flat absorption second segment 3, it directly extends from described first paragraph 2.The size of this second segment is made as the crotch district that is placed on child's underwear, thereby makes it when child wears underwear, can be adjacent to child's the position of urinating.

We can see that first paragraph is roughly circle, and second segment is the shape of convergent, and it starts to narrow down from first paragraph.The area that second segment has is less than first paragraph.

Pay somebody's debt and expect repayment later the standing part 8 comprising on pad lower surface, for

absorber portion

2,3 being fixed on releasedly to the inside of child's underwear.This is a kind of miniature Velcro ribbon, its length generally along pad is laid on central authorities.Ribbon is Velcro

the ribbon of buckle, rather than the ribbon of zone circle.This kind of miniature Velcro

the hook of ribbon will directly be attached on the fiber of underwear.Therefore pad can be pressed into easily on underwear and pad can be fixed to underwear the inside.Similarly, standing part 8 can be any other high friction material, and such as loose down material, thereby it can be firmly grasped underwear and fixes pad.

Pay somebody's debt and expect repayment later and comprise two lug 4a, child can be grasped in here.These two lugs are symmetrically located at the either side that absorbs first paragraph 2.

Lug 4a is provided with releasable fixed mechanism 7, and it is one section of miniature Velcro

ribbon is Velcro

the ribbon of buckle, rather than the ribbon of zone circle.This kind of miniature Velcro the hook of ribbon will directly be attached on underwear fiber.This means that lug 4a can be folded over the edge of underwear, wherein miniature Velcro when pad 1 is placed in underwear

fixed mechanism touches the outside of underwear and is fixed thereon releasedly.These lugs also can be used to the pad of auxiliary fixed fold structure.Similarly, fixed mechanism 7 can be any other high friction material, and such as loose down material, thereby it can be firmly grasped underwear and fixes pad.

Pad 1 is also provided with extra lug 4b, each, every end.These lugs substantially with the miniature Velcro laying along the length of pad

fixing band 8 is in alignment.These extra lug 4b are provided with releasable fixed mechanism 7, and it is one section of miniature Velcro

this means that lug 4b also can be used to help pad to be fixed to the tram in child's underwear.These lugs also can be used to the pad of auxiliary fixed

fold structure.Lug

4a, 4b is attached on pad 1 via bridge portion (not shown) indirectly.Bridge portion is made by material springy.This movement that is lug provides motility.

Between the

absorber portion

2,3 of pad, be provided with barrier 5 stitching or bonding, wherein the effect of barrier is to prevent that excrement thing from moving to second segment from first paragraph.

The

absorber portion

2,3 of pad can be formed by any absorbing material 2a, for example, and absorbent cotton or similarly absorbing material.The

absorber portion

2,3 of pad can be soaked with without cleaning foam soap, acid-base balance, for example, Vernacare Senset skin clean foam, it is can be from skin soft and get rid of dirt.

Absorb the guard 6 that first paragraph 2 is provided with honeycomb fashion braiding.Guard has the hole that size is different, to catch and bottle up excrement thing.

The

absorber portion

2,3 of pad is optionally provided with and absorbs colloid crystal (not shown), and it can absorption fluids.The

absorber portion

2,3 of pad can comprise stink corrective and/or fragrant atmosphere.

What Figure 4 and 5 showed is how pad can be folded, for for depositing and use rear parcel excrement thing before using.

In Fig. 4, we can see second segment 3 can by folding on first paragraph 2, thereby make water resistance gasket outside and absorbing material 2a and net 6 inside.This can drive the lug 4b of the every one end of pad to cross each other.Then lug 4b on the every one end of pad can be used the miniature Velcro on lug

fixed mechanism 7 is fixed together, thereby pad is remained on to this structure of folding up.

In Fig. 5, we can see that then two edge lug 4a can be used to the edge of first paragraph 2 to drive together, thereby make water resistance gasket outside, and then lug 4a is fixed together in central authorities.This has guaranteed that any refuse being trapped in absorbing material 2a and net 6 is all fixed in the packing of rolling well.Miniature Velcro on lug 4a fixed mechanism 7 is fixed together lug, and pad is remained in the packaging arrangement of rolling well.

Fig. 6 has shown a kind of modification of pad, wherein between the first absorber portion 2 and the second absorber portion 3, is provided with gap 5a, and its effect is to prevent that excrement thing from moving to second segment from first paragraph.

Fig. 7 a and 7b have shown several modification of pad, wherein substantially flat absorption first paragraph 2 and/or substantially flat absorption second segment 3 be provided with outside gas barrier wall 10a, 10b.Fig. 7 a has shown the absorption first paragraph 2 that is provided with outside gas barrier wall 10a and the absorption second segment 3 that is provided with outside gas barrier wall 10b.Fig. 7 b has shown a kind of embodiment, wherein only absorbs first paragraph 2 and is provided with outside gas barrier wall 10a.

The effect of gas barrier wall is when making dirty, to prevent to overflow and leak.

Fig. 8 has shown a kind of modification of pad, and wherein standing part 8 extends across the whole lower surface of pad.

Claims

1. an absorption pad that is applicable to having the child of fecal incontinence and/or enuresis to use, described pad is designed to be placed in the inside of child's underwear, and described spacer has upper surface and the fluid-tight lower surface that has absorbing material, and described pad comprises:

Absorb first paragraph, comprise absorbing material, the size of described first paragraph is made as the backsight Dang Hebei district that is placed on child's underwear, thereby described in making when child wears underwear, first paragraph can be adjacent to child's anus position, described absorption first paragraph has edge, and described absorption first paragraph is provided with guard;

Absorb second segment, separate with described first paragraph, or from described first paragraph, extend directly or indirectly, the size of described second segment is made as the crotch district that is placed on child's underwear, thereby described in making when child wears underwear, second segment can be adjacent to child's the position of urinating, wherein said second segment be elongated and the Area Ratio that has described in first paragraph little, the width that wherein said absorption second segment has is suitable for coordinating the width of child's panty crotch section, and the Breadth Maximum of described absorption first paragraph is at least 1.5 times of described absorption second segment minimum widith;

Standing part on the lower surface of described pad, for two absorber portions being fixed on releasedly to the inside of child's underwear, wherein said standing part is along 60% or extension above of pad length, and wherein said standing part extends on most of region of pad lower surface; With

One or more lugs that can be grasped by child, be positioned at the edge that absorbs first paragraph, wherein, described lug is provided with releasable fixed mechanism, thereby when pad is placed in underwear, described lug can be folded over the edge of underwear, and wherein said fixed mechanism touches the outside of underwear and is fixed thereon releasedly.

2. pad as claimed in claim 1, wherein, described lug fixed mechanism comprises high friction material or hook fixture.

3. pad as claimed in claim 2, wherein, described lug fixed mechanism comprises it being the high friction material of loose down material, or comprises it being the hook fixture of hook circle type fixture.

4. the pad as described in claim 1 or 2 or 3, wherein, two or more lugs are arranged on the edge of described absorption first paragraph, and these lugs are positioned such that at least one lug is positioned on the every one side that absorbs first paragraph.

5. pad as claimed in claim 1 or 2, wherein, lug is indirectly attached at and is absorbed on first paragraph via bridge portion, and described bridge portion is made by material ductile or springy.

6. pad as claimed in claim 1 or 2, wherein, described standing part comprises high friction material, or hook fixture.

7. pad as claimed in claim 6, wherein, described lug fixed mechanism comprises it being the high friction material of loose down material, or comprises it being the hook fixture of hook circle type fixture.

8. pad as claimed in claim 1 or 2, wherein, the minimum widith that described absorption first paragraph has is more than or equal to the Breadth Maximum of described absorption second segment.

9. pad as claimed in claim 1 or 2 wherein, is provided with barrier or gap between first paragraph and second segment, has played and has prevented that excrement thing from moving to the effect of second segment from first paragraph.

10. pad as claimed in claim 1 or 2, wherein, described guard has the hole of different size, to help to catch and bottle up excrement thing.

11. pads as claimed in claim 1 or 2, wherein, described first paragraph and/or described second segment immerse without cleaning agent soap, acid-base balance.

12. pads as claimed in claim 1 or 2, wherein, described absorption first paragraph and absorption second segment both have substantially flat upper surface.

13. pads as claimed in claim 1 or 2, wherein, it is substantially flat that described pad exists the upper surface of absorbing material.

14. pads as claimed in claim 1 or 2, wherein, pad is provided with outside gas barrier wall, and described outside gas barrier wall is around absorbing the some of them of first paragraph or whole external margin and/or the some of them of absorption second segment or whole external margin extensions.

15. 1 kinds of suits, comprising: according to the pad described in any one in claim 1 to 14, be suitable for comprising with size the combination that the bag of pad is stated in residence.

16. suits as claimed in claim 15, wherein, described bag is made by biodegradable plastic.

17. suits as described in claim 15 or 16, wherein, described bag is salable and re-sealable.